Much of the previous research on supply network resilience examined what capabilities firms should develop and how they develop the capabilities as resilience investment. However, what has received less attention is where to invest resilience in the network. Scholars have debated over what nodes...

Motivated by a practical problem arising from the home health care industry, we consider an integrated routing and appointment scheduling problem with random service durations. Given a set of patients with known locations and service duration distributions, the health care team is required to...